World Tree, the Third Parallel Universe Fusion

He-El brought Ōtsutsuki Kaguya and the Great Slug Sage to the Pacific Rim universe, preparing to create the World Tree with Doctor Manhattan. He-El was not worried about Zero facing the multiverse of the Transformers universe within the Transformers universe. With the speed at which Zero rapidly built up troops, even if Transformers such as Optimus Prime and Megatron from other Transformers universes attacked, it was not merely a matter of Zero being capable of resisting them.